ITEM NAME:VH500D RJ9 Bilateral Headphone Hands-Free Call Center Noise Cancelling Cord C7H3 VH500D RJ9 Bilateral Headphone Hands-Free Call Center Noise Cancelling Cord C7H3 Neodymium magnet speaker ensures perfect sound quality; gold-plated contacts to ensure clear voice; anti-noise microphone, improve speech clarity; double speaker design, can shield noisy ambient noise; Optional quick connection cable (QD) to protect the interface of the telephone; Compatible with most call center telephones and digital telephones; the headphone clip can be freely stretched, the elasticity is moderate, and the wearing is comfortable; earmuffs, microphone cotton detachable design, to ensure that the headphones are clean; material: plastic Color:Black Size: 15*10*3cm Package Contents: 1 * Bilateral Headphone 1 * User Manual
